Description
Corydoras concolor — the Slate Cory Catfish, also known as the Concolor Cory Catfish, is a rare and striking addition to freshwater aquariums. Its distinctive appearance and engaging behavior make it a standout choice for collectors and hobbyists who value unique species in their community tanks.
This Corydoras is immediately recognizable for its dark gray body paired with rust-colored fins, creating a bold silhouette that pops against both dark substrates and lush plantings. While it remains relatively uncommon in the hobby, its beauty is precisely what makes it a coveted pick for aquarists seeking something beyond the everyday Corydoras.
Perfect for nano setups, community tanks, and planted aquariums, the Concolor Cory Catfish brings constant motion and personality to the bottom of the tank. When kept in small groups, these fish display lively, coordinated schooling behavior that adds a dynamic, natural rhythm to your aquarium scene.
- Eye-catching rarity: a distinctive slate gray body with rust-toned fins that stands out in any tankscape.
- Compact, engaging schooling behavior: multiple individuals move in unison, delivering continual movement along the tank’s lower regions.
- Versatile to tank setups: thrives in nano, community, and planted aquariums where its color and pattern can be appreciated among plants and décor.
For aquarists building a serene Amazon-inspired community tank, the Concolor Cory Catfish offers a peaceful, unobtrusive presence that fills the mid-to-bottom visual space with life. Its bold markings provide a striking contrast against a variety of tank designs, from densely planted layouts to minimalist bioactive arrangements, making it an excellent focal point without dominating the display.
Ideal for anyone seeking a rare, visually compelling bottom-dweller that remains true to its calm, social nature in a community setting. If you’re after a fish that combines rarity, distinctive coloration, and entertaining schooling behavior, the Corydoras concolor is a compelling addition to your freshwater collection.
Shipping & delivery
LOCAL DELIVERY
1. Delivery within Singapore will be charged at a flat rate of SGD10 per order for standard delivery and SGD10 - 25 per order for express delivery, regardless of the number of items.
2. Local orders above SGD100 will be entitled to FREE standard delivery.
3. Your order will be delivered by courier for livestocks or by registered parcel for plants and accessories.
4. You will receive a notification via email or sms when the order has been dispatched.
5. We are unable to ship orders to restricted locations in Singapore including: Changi Air Freight Center, Changi Airport, Jurong Island, Jurong Port, PSA Terminal Wharves – Tanjong Pagar / Pasir Panjang / Sembawang and MINDEF COMCEN.
6. Your order will be ready for delivery within 3 to 7 working days (Wed or Saturday), orders for livestock will be packed on the same day for the dispatch.
7. In the event of Death on Arrival (DOA), please send clear photo or video of the unopened bag by email within 24 hours. Buyer can opt for a replacement of similar value and make payment for shipping again or request for a refund LESS the costs of delivery / shipping.
TRACKING YOUR ORDERS
- JANIO
- J&T EXPRESS
- LALAMOVE

- UPARCEL
International Shipment
(Shipment of wild bettas only )
Shipment Schedule
IMPORTER Contact Info
1. Orders from overseas will be dispatched directly from our holding facilities to the Exporter.
2. The shipping fee is calculated based on the number of fishes plus the cargo, quarantine costs from our holding facilities to the Exporter and all the way to the Transhipper (Importer).
3. The shipping fee DOES NOT cover the handling and postage fees from Transhipper to your address.
4. Buyers are required to PAY the transhipping fee directly to the Transhipper.
5. You will be notified of the shipment dates available via email.
6. It will take 2-3 days for the order to reach the Exporter, and another 1-2 days for it to arrive at your Transhipper.
7. The Transhipper will then ship the order to you upon receiving confirmation of your preferred shipping date and address.
8. In the event of Death on Arrival (DOA) with the exception of Betta Macrostomas, please send clear photo or video of the unopened bag by email within 24 hours. Buyer can opt for a replacement of similar value and make payment for shipping again or request for a refund LESS the costs of delivery / shipping.
Kindly email us at hello@ivenbetta.com.
Thank you for shopping with us.
Death on arrival (DOA)
In the event of death on arrival, please send a clear photo or video of the unopened bag by email to hello@ivenbetta.com within 24 hours. You can opt for a replacement of similar value (with shipping paid again) or a refund less the delivery / shipping costs.



